Title:
A lighting installation which has a ring shape light transmission element
Document Type and Number:
Japanese Patent JP6173562
Kind Code:
B2
Abstract:
A lighting device is disclosed, which comprises a light transmitting element extending along a perimeter such that a hollow is defined by the light transmitting element. The light transmitting element comprises a light in-coupling surface adapted to couple light emitted by at least one light emitting element into the light transmitting element, and a light out-coupling surface adapted to couple light out of the light transmitting element. The lighting device is combined with a light reflecting envelope arranged to enclose the lighting device such that light emitted from the light out-coupling surface is reflected at an inner surface of the envelope. Thereby a reflected image may be produced, having an appearance resembling a candle flame.
Inventors:
Jagd Hendrick Johannes Bowdewine
Kleinen Christian
Deckels Water
Vudvin Alexander Valentinovic
Kleinen Christian
Deckels Water
Vudvin Alexander Valentinovic
Application Number:
JP2016508199A
Publication Date:
August 02, 2017
Filing Date:
March 05, 2015
Export Citation:
Assignee:
Philips Lighting Holding BV
International Classes:
F21V3/04; F21S6/00; F21V7/00; F21V29/503; G09F13/00; G09F13/16; G09F19/18
Domestic Patent References:
| JP3148965U |
Foreign References:
| WO2013027148A1 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners
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